COVID-19
Electronic Health Administration
Email Verifier
Marketing 24/7, LLC
GPS Verifier
SurfMerchants LLC
Vaccine Certificate Verifier
Government of Malaysia
COVID-19 EHS
Emirates Health Services
PC-Covid Quốc gia
Cục Tin học hóa, Bộ Thông tin và Truyền thông
TousAntiCovid
Gouvernement
COVID Recovery
The Institute of Clinical Science and Technology
SATUSEHAT Mobile
Ministry of Health Republic of Indonesia
PAK Covid-19 Vaccination Pass
National Database & Registration Authority